{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1297416472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x436263911a6248d386cc60081fa05be002b4bf130f957c10c2307275d9a30267",
    "signature": "0x13a8c06da3541ca891124ca70c50a01b308685b8bd5dbc3d6a960eba41716a741c3f327fbbde2ae4fc6a57b5c3ace6e5821960939f05ce44e66f19f8963be2401b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}